Overview
The Canaan Avalon A1566I 261Th 4500W Bitcoin Miner by Canaan is a professional-grade cryptocurrency mining machine utilizing the SHA-256 algorithm to mine Bitcoin (BTC). Delivering an impressive hashrate of 261 Th/s while consuming 4500W of power at 17.24 J/Th efficiency, this miner offers excellent performance for both mining farms and individual miners.
Key Features
- High Hashrate: 261 Th/s for maximum mining output
- Power Efficiency: Optimized 4500W power consumption for cost-effective mining
- Energy Efficiency: 17.24 J/Th — industry-leading efficiency ratio
- SHA-256 Algorithm: Purpose-built for Bitcoin (BTC)
- Canaan Quality: Built by a trusted manufacturer with proven reliability
- Plug & Play Setup: Quick and easy installation for immediate mining operation
- 24/7 Operation: Industrial-grade components designed for continuous mining
Technical Specifications
| Manufacturer | Canaan |
| Model | Canaan Avalon A1566I 261Th 4500W Bitcoin Miner |
| Algorithm | SHA-256 |
| Minable Coin | Bitcoin (BTC) |
| Hashrate | 261 Th/s |
| Power Consumption | 4500W |
| Energy Efficiency | 17.24 J/Th |
| Condition | Brand New / Factory Sealed |
Mining Profitability
The Canaan Avalon A1566I 261Th 4500W Bitcoin Miner with its 261 Th/s hashrate and 4500W power draw offers a strong efficiency ratio of 17.24 J/Th. Actual mining profitability depends on factors including electricity costs, network difficulty, and cryptocurrency market prices. We recommend using online mining calculators to estimate your potential returns based on your local electricity rates.
What’s in the Box
- Canaan Avalon A1566I 261Th 4500W Bitcoin Miner Mining Unit
- Power Supply Unit (PSU) — where applicable
- Power Cables
- User Manual / Quick Start Guide
Why Buy from BullMiners?
- Authorized Dealer: Genuine products sourced directly from manufacturers
- Fast EU Shipping: Quick delivery across Europe from our warehouse
- Expert Support: Dedicated mining support team to help with setup and optimization
- Secure Payment: Multiple payment options including crypto payments
- Warranty Included: Full manufacturer warranty on all products
Friedrich (verified owner) –
Average experience overall. Canaan Avalon A1566I 261Th 4500W Bitcoin Easy to set up and configure for my pool. it took about a week longer to arrive than the estimated delivery date. Support team could be faster to respond.
Nina (verified owner) –
Mixed feelings. The Canaan Avalon A1566I 261Th 4500W Bitcoin performs okay but power consumption seems slightly higher than advertised in my setup. Quality construction and reliable operation. Shipping and packaging were good.
Martin (verified owner) –
Absolutely thrilled with my Canaan Avalon A1566I 261Th 4500W Bitcoin. Integration into my existing setup was easy. BullMiners shipped it fast to Austria and the packaging was excellent. Great experience with BullMiners from start to finish.
Ricardo (verified owner) –
Decent miner for the price. The Canaan Avalon A1566I 261Th 4500W Bitcoin Been running smoothly since I plugged it in. it took about a week longer to arrive than the estimated delivery date. Delivery was okay, took 6 days to Portugal.